Here's a new vbCode to embed Google videos in your posts, rather than linking to the Google page.
Here's how it works:
To embed the video on this page:
http://video.google.com/videoplay?do...71891472871027 copy the ID code
-8223871891472871027 (after http://video.google.com/videoplay?docid=) and put it between the tags: [gv]-8223871891472871027[/gv]. Make sure that you don't forget the leading dash "-" (sometimes it's there, sometimes not).